[mutter/wip/carlosg/im-forward-key: 1/3] compositor: Focus the no focus window during modal plugin operations
- From: Carlos Garnacho <carlosg src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [mutter/wip/carlosg/im-forward-key: 1/3] compositor: Focus the no focus window during modal plugin operations
- Date: Thu, 27 Sep 2018 19:17:04 +0000 (UTC)
commit 6c36f779fce717431551c7e61965d5a8ac69e081
Author: Carlos Garnacho <carlosg gnome org>
Date: Tue Sep 18 19:49:03 2018 +0200
compositor: Focus the no focus window during modal plugin operations
Modal operations are usually far from transient, so it makes sense to
unfocus the currently focused window while the operation is going on.
If no other window was focused and the window is still alive when the
modal operation is finished, focus will be restored back.
Closes: https://gitlab.gnome.org/GNOME/gnome-shell/issues/452
src/compositor/compositor-private.h | 2 ++
src/compositor/compositor.c | 18 ++++++++++++++++++
2 files changed, 20 insertions(+)
---
diff --git a/src/compositor/compositor-private.h b/src/compositor/compositor-private.h
index 125a0afe8..84aa428d7 100644
--- a/src/compositor/compositor-private.h
+++ b/src/compositor/compositor-private.h
@@ -40,6 +40,8 @@ struct _MetaCompositor
MetaPluginManager *plugin_mgr;
+ MetaWindow *restore_focus_window;
+
gboolean frame_has_updated_xsurfaces;
gboolean have_x11_sync_object;
};
diff --git a/src/compositor/compositor.c b/src/compositor/compositor.c
index e45d10c00..5ab4413bf 100644
--- a/src/compositor/compositor.c
+++ b/src/compositor/compositor.c
@@ -374,6 +374,11 @@ meta_begin_modal_for_plugin (MetaCompositor *compositor,
if (!grab_devices (options, timestamp))
return FALSE;
+ g_set_object (&compositor->restore_focus_window,
+ meta_display_get_focus_window (display));
+ meta_x11_display_focus_the_no_focus_window (display->x11_display,
+ timestamp);
+
display->grab_op = META_GRAB_OP_COMPOSITOR;
display->event_route = META_EVENT_ROUTE_COMPOSITOR_GRAB;
display->grab_window = NULL;
@@ -417,6 +422,19 @@ meta_end_modal_for_plugin (MetaCompositor *compositor,
display->grab_have_pointer = FALSE;
display->grab_have_keyboard = FALSE;
+ if (compositor->restore_focus_window)
+ {
+ if (!compositor->restore_focus_window->unmanaging &&
+ !meta_display_get_focus_window (display))
+ {
+ meta_x11_display_set_input_focus_window (display->x11_display,
+ compositor->restore_focus_window,
+ FALSE, timestamp);
+ }
+
+ g_clear_object (&compositor->restore_focus_window);
+ }
+
meta_backend_ungrab_device (backend, META_VIRTUAL_CORE_POINTER_ID, timestamp);
meta_backend_ungrab_device (backend, META_VIRTUAL_CORE_KEYBOARD_ID, timestamp);
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